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3HQD

Human kinesin Eg5 motor domain in complex with AMPPNP and Mg2+

Functional Information from GO Data
ChainGOidnamespacecontents
A0003777molecular_functionmicrotubule motor activity
A0005524molecular_functionATP binding
A0007018biological_processmicrotubule-based movement
A0008017molecular_functionmicrotubule binding
B0003777molecular_functionmicrotubule motor activity
B0005524molecular_functionATP binding
B0007018biological_processmicrotubule-based movement
B0008017molecular_functionmicrotubule binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE ANP A 601
ChainResidue
AARG24
APHE113
AGLU118
AASN229
ASER232
ASER233
AGLY268
AHOH380
AHOH389
AHOH394
AHOH412
AARG26
AHOH433
AMG501
BILE250
APRO27
ATHR107
AGLY108
ATHR109
AGLY110
ALYS111
ATHR112

site_idAC2
Number of Residues22
DetailsBINDING SITE FOR RESIDUE ANP B 602
ChainResidue
AILE250
BARG24
BARG26
BPRO27
BTHR107
BGLY108
BTHR109
BGLY110
BLYS111
BTHR112
BPHE113
BGLU118
BASN229
BSER232
BSER233
BGLY268
BHOH376
BHOH380
BHOH396
BHOH401
BHOH442
BMG502

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 A 562
ChainResidue
APRO307
AHIS308

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 501
ChainResidue
ATHR112
ASER233
AHOH389
AHOH390
AANP601

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 502
ChainResidue
BTHR112
BSER233
BHOH396
BHOH431
BANP602

Functional Information from PROSITE/UniProt
site_idPS00411
Number of Residues12
DetailsKINESIN_MOTOR_1 Kinesin motor domain signature. GKLnLVDLAGSE
ChainResidueDetails
AGLY259-GLU270

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00283
ChainResidueDetails
AGLY105
BGLY105

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
ALYS146
BLYS146

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1goj
ChainResidueDetails
AGLY268

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1goj
ChainResidueDetails
BGLY268

237735

PDB entries from 2025-06-18

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